Piston Seal KDSB 50x34x20,5

Piston seal KDSB 50x34x20.5 (code: KDSB 0500 0340 205 CX) is a compact-type piston seal used in hydraulic cylinders .

Construction:

• central sealing element made of NBR rubber (70 ShA),

• side elements in thermoplastic elastomer (TPE) acting as anti-extrusion rings,

• outer guiding rings in POM (polyacetal resin) ensuring piston alignment in the cylinder.

Material – compound CX.

Operating data:

• Working pressure: up to 400 bar

• Speed: < 0.5 m/s

• Temperature range: –30°C to +100°C

• Fluids: mineral-based hydraulic oils

Appearance and working principle:

• The KDSB has a multi-component compact design.

• The NBR central element provides sealing, the TPE elements prevent extrusion, while the POM rings ensure guiding and stability of the piston.

• Can be mounted in a closed groove (mono-block piston) or in an open groove (two-piece piston).

Technical details:

• Piston diameter (D): 50 mm

• Inside diameter (d1): 34 mm

• Height (H): 20.5 mm

• Size in inches: 1.97x1.34x0.81 (DxdxH)